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Commit Graph

125 Commits (823ae23180cfc021bedc75bdc15751194605391a)

Author SHA1 Message Date
dehnert 99832d2694 only expanding epsilon in sound power methods when the absolute convergence criterion is used
8 years ago
dehnert 4fd472fdd6 added difference heuristic to sound VI in MinMax solver
8 years ago
dehnert c8e19d2e44 fixed priority queue implementation and upper reward bound computation
8 years ago
dehnert 52d729b1c7 upper bounds computation for reachability rewards in sparse MDPs
8 years ago
dehnert e5572db54e eliminating ECs for sound value iteration for until probabilities
8 years ago
dehnert b4bfd0c39f performance improvement in DS-MPI; some cleanups
8 years ago
dehnert cb849a9ab8 started on computing upper bounds for rewards for interval value iteration
8 years ago
dehnert df0b5fbfa5 fixed multiply-reduce operations in the presence of empty row groups
8 years ago
dehnert d25cc4b05f first version of sound value iteration
8 years ago
dehnert ec61e110f2 introducing solver formats to enable linear equation solvers to take the fixed point rather than the equation system formulation
8 years ago
dehnert d27954622a slightly changed handling of gauss-seidel invocations in linear equation solver
8 years ago
dehnert 00f88ed452 gauss-seidel-style value iteration
8 years ago
dehnert 9d95d2adcf first version of multiply-and-reduce (only for native)
8 years ago
dehnert dd035f7f5e allow for summand in matrix-vector multiplication
8 years ago
dehnert 12b10af672 started on hybrid MDP helper respecting solver requirements
8 years ago
dehnert 4c5cdfeafc Sparse MDP helper now also respects solver requirements for reachability rewards
8 years ago
dehnert 74eeaa7f81 computing unbounded until on MDPs with the sparse helper now respects solver requirements
8 years ago
dehnert 4adee85fa5 added checking requirements of MinMax solvers to model checker helpers
8 years ago
dehnert 3829b58e0d introduced top-level solve equations function to centrally check for requirements
8 years ago
dehnert 72234e96b2 started on requirements for MinMax solvers
8 years ago
dehnert e278c3ef69 moving from internal reference to pointer in StandardMinMax solver
8 years ago
TimQu 39549f6ebd Moved some functionality of StandardMinMaxSolver into a subclass
9 years ago
dehnert f5ba5204c9 adding some debug functionality to DdManager to corner dynamic reordering issue with CUDD
9 years ago
TimQu 49713eea72 Added new MinMaxMethod: 'acyclic' which potentially increases performance on acyclic mdps
9 years ago
TimQu 2f49255db6 Improved storage::Scheduler. We can now consider arbitrary finite memory schedulers, potentially employing randomization.
9 years ago
TimQu d659d193bc Fixed game solver test and potential memory leaks
9 years ago
TimQu bb3c2bd556 Implemented policy iteration for game solver
9 years ago
TimQu 44cd4376a0 disabled iterative lin eq. solver restarts as this does not significantly improve the runtimes
9 years ago
TimQu e88b215dbc implemented linear equation solver restarts when a scheduler hint is given (to assert that equalModuloPrecision(Ax+b, x) holds.
9 years ago
TimQu 536b1669c3 fixes for dtmc parameter lifting
9 years ago
TimQu c5ebfb74fb repeatedMultiply methods of MinMaxSolvers now get the b-Vector as const
9 years ago
TimQu ac6694f103 Improved sparse mdp model checking: Now allows hints for expected rewards
9 years ago
dehnert c467fa5f38 printing -1 as infinity for rational numbers and added clipping result to valid range where appropriate
9 years ago
dehnert 5b09b91ae1 fixed more warnings
9 years ago
Sebastian Junges d246517757 removed src prefix in all includes
9 years ago
Sebastian Junges e1d201c85e c++ code compiles again after rename
9 years ago
Sebastian Junges 3a7ee7867b rename files (does not compile)
9 years ago
TimQu 53ff482947 Caching of solvers can now be enabled/disabled
9 years ago
TimQu 48b82e7b14 refactored auxData in linear equation solvers
9 years ago
TimQu 965d5b5e75 changed handling of auxiliary memory in MinMaxSolver
9 years ago
dehnert 2a90b5d737 more transient assignments
9 years ago
TimQu 71e181bd93 some quick and dirty optimizations (that need to be reviewed)
9 years ago
sjunges 434f1a4903 obtain scheduler from value iteration
9 years ago
sjunges 548ba8bbeb somehow managed my way through the policy guessing, several minor extensions to solvers
10 years ago
sjunges 051ad702a7 solvers updated, constants updated
10 years ago
Mavo 566cef0f91 Started on compiling without Carl
10 years ago
TimQu 6010266e5b merge fix and fix in model file
10 years ago
dehnert 83c4b1647c solvers now can allocated auxiliary memory
10 years ago
dehnert be5fdeb636 started working on internal auxiliary storage of solvers
10 years ago
TimQu 4496b53002 merge fixes
10 years ago